Hey all I've been trying to set up my 3660 router to use 8-port ISDN BR interface card to dialout to external ISDN which has Windows 2000 RA dialin servers. So, when i try to dial from Windows computers wi dial-up, Cisco BRI answers correctly, and connection is established When I try reverse, Cisco to dial via BRI, connection fails t establish. These are my settings, so can anyone tell me please, i this type of connection is doable, and if it is, what's wrong with m setup I try to connect to remote network by simple pinging of hos 172.16.200. Thanx a bunch Cisco setup interface BRI3/ no ip addres encapsulation pp logging event nfas-statu dialer pool-member isdn switch-type basic-net no cdp enabl interface Dialer20 description tes ip address negotiate encapsulation pp dialer pool dialer idle-timeout 6 dialer string xxxxxxxxxx dialer-group no peer default ip addres ppp pap sent-username xXxXxXxXx password 0 xXxXxXxX ip route 172.16.200.0 255.255.255.0 Dialer20 dialer-list 1 protocol ip permi Then, I've turned on debugging on Cisco, so I can see what's going on debug ppp negotiatio debug ppp authenticatio debug ppp erro terminal monito And, this is what I get *Mar 30 07:15:31: %ISDN-6-LAYER2UP: Layer 2 for Interface BR3/0, TE 88 changed to up *Mar 30 17:15:32: %LINK-3-UPDOWN: Interface BRI3/0:1, changed stat to up *Mar 30 17:15:32: %DIALER-6-BIND: Interface BR3/0:1 bound to profil Di200 *Mar 30 17:15:34: %ISDN-6-CONNECT: Interface BRI3/0:1 is no connected to 3076962 3c86.2052.4153 *Mar 30 17:15:34: %ISDN-6-DISCONNECT: Interface BRI3/0:1 disconnected from 3076962 3c86.2052.4153, call lasted 2 seconds *Mar 30 17:15:35: %LINK-3-UPDOWN: Interface BRI3/0:1, changed stat to down *Mar 30 17:15:35: %DIALER-6-UNBIND: Interface BR3/0:1 unbound fro profile Di200 *Mar 30 17:15:37: %LINK-3-UPDOWN: Interface BRI3/0:1, changed stat to up *Mar 30 17:15:37: %DIALER-6-BIND: Interface BR3/0:1 bound to profil Di200 *Mar 30 17:15:39: %ISDN-6-CONNECT: Interface BRI3/0:1 is no connected to 3076962 3c86.2052.4153 *Mar 30 17:15:39: %ISDN-6-DISCONNECT: Interface BRI3/0:1 disconnected from 3076962 3c86.2052.4153, call lasted 2 seconds *Mar 30 17:15:39: %LINK-3-UPDOWN: Interface BRI3/0:1, changed stat to down *Mar 30 17:15:39: %DIALER-6-UNBIND: Interface BR3/0:1 unbound fro profile Di200 *Mar 30 17:15:41: %ISDN-6-LAYER2DOWN: Layer 2 for Interface BR3/0 TEI 88 changed to dow And that's it. As for the Windows machine, RAS doesn't even recogniz the User/pass negotiation.. Thanks fotr your time :